+ 86-28-6115-4929
RF coaxial switch ke sesebelisoa se sebelisoang lits'ebetsong tsa puisano tsa RF le microwave ho theha kapa ho fetola likhokahano lipakeng tsa litselana tse fapaneng tsa coaxial cable. E lumella khetho ea mokhoa o itseng oa ho kenya kapa oa tlhahiso ho tsoa likhethong tse ngata, ho latela tlhophiso e lakatsehang.
Litšobotsi tse latelang:
1. Ho fetoha ka potlako: Li-switch tsa RF coaxial li ka fetoha kapele lipakeng tsa litsela tse fapaneng tsa matšoao a RF, 'me nako ea ho chencha hangata e maemong a millisecond.
2. Tahlehelo e tlase ea ho kenya: Sebopeho sa switch se kopane, se nang le tahlehelo e tlase ea matšoao, e ka netefatsang phetiso ea boleng ba matšoao.
3. Ho itšehla thajana ho phahameng: Phetoho e na le ho itšehla thajana ho phahameng, e ka fokotsang ka katleho ho kena-kenana pakeng tsa lipontšo.
4. Ho tšepahala ho phahameng: RF coaxial switch e nka lisebelisoa tsa boleng bo phahameng le theknoloji e phahameng ea ho etsa thepa e nepahetseng, e nang le botšepehi bo phahameng le botsitso.
Lisebelisoa tsa Qualwaves IncRF coaxial switches e nang le maqhubu a sebetsang a DC ~ 110GHz le nako ea bophelo ea lipotoloho tse fihlang ho limilione tse 2.
Sengoliloeng sena se hlahisa li-switches tsa coaxial tsa 2.92mm bakeng sa DC ~ 40GHz le SP7T~SP8T.
1.Litšobotsi tsa Motlakase
Hangata: DC ~ 40GHz
Tšitiso: 50Ω
Matla: Ka kopo sheba chate e latelang ea curve ea matla
(Ho ipapisitsoe le mocheso o teng oa 20°C)
Lethathamo la lintlha tsa QMS8K
Frequency Rang (GHz) | Tahlehelo ea ho Kena (dB) | Ho itšehla thajana (dB) | VSWR |
DC~12 | 0.5 | 70 | 1.4 |
12-18 | 0.6 | 60 | 1.5 |
18 ~ 26.5 | 0.8 | 55 | 1.7 |
26.5-40 | 1.1 | 50 | 2.0 |
Voltage le hona joale
Motlakase (V) | +12 | +24 | +28 |
Hona joale (mA) | 300 | 150 | 140 |
2.Mechanical Properties
Boholo*1: 41 * 41 * 53 limilimithara
1.614 * 1.614 * 2.087in
Sequence Sequence: Hlōla pele Etsa
Nako ea ho fetola: 15mS max.
Bophelo ba Ts'ebetso: Lipotoloho tsa 2M
Ho thothomela (ho sebetsa): 20-2000Hz, 10G RMS
Mechanical Shock (ha e sebetse): 30G, 1/2sine, 11mS
Lihokelo tsa RF: 2.92mm Mosali
Phepelo le Taolo ea MatlaLi-Connectors tsa Interface: D-Sub 15 Male/D-Sub 26 Male
Ho phahamisa: 4-Φ4.1mm ka lesoba
[1] Ntle le lihokelo.
3.Tikoloho
Mocheso: -25 ~ 65 ℃
Mocheso o atolositsoeng: -45 ~ +85 ℃
4.Outline Litšoantšo
Yuniti: mm [ka]
Mamello: ± 0.5mm [±0.02in]
5.Pen Nomoro
Ka tloaelo Open
| Pin | Mosebetsi | Pin | Mosebetsi |
| 1~8 | V1~V8 | 18 | Lesupa (COM) |
| 9 | COM | 19 | VDC |
| 10-17 | Lesupa (1~8) | Lilemo tse 20-26 | NC |
Ka tloaelo Open & TTL
| Pin | Mosebetsi | Pin | Mosebetsi |
| 1~8 | A1~A8 | 11~18 | Lesupa (1~8) |
| 9 | VDC | 19 | Lesupa (COM) |
| 10 | COM | 20-25 | NC |
6.Driving Schematic Diagram
7.How to Order
QMSVK-F-WXYZ
V: 7~8 (SP7T~SP8T)
F: Khafetsa ho GHz
W: Mofuta oa Actuator. Hangata ho buloa: 3.
X: Matla a motlakase. +12V: E, +24V: K, +28V: M.
Y: Sebopeho sa Matla. D-Sub: 1.
Z: Likhetho tse Eketsehileng.
Likhetho tse Eketsehileng
TTL: T
Lipontšo: Ke Atolositse
Mocheso: Z
Positive Common
Mofuta oa ho Tiisa o sa Keneng ka Metsi
Mehlala:
Ho odara switjha ea SP8T, DC~40GHz, Ka tloaelo Open, +12V, D-Sub, TTL,
Setšoantšo sa QMS8K-40-3E1TI.
Customization e fumaneha ha o e kopa.
Haeba u na le lipotso, ka kopo ikutloe u lokolohile ho letsetsa lipuisano.
Nako ea poso: Dec-06-2024